2010570100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8486

約数の個数: 144

約数和(自身を含む): 5615640576

約数和(自身を除く): 3605070476

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 124, 140, 154, 155, 175, 217, 220, 275, 308, 310, 341, 350, 385, 434, 550, 620, 682, 700, 770, 775, 868, 1085, 1100, 1364, 1540, 1550, 1705, 1925, 2170, 2387, 3100, 3410, 3850, 4340, 4774, 5425, 6820, 7700, 8423, 8525, 9548, 10850, 11935, 16846, 17050, 21700, 23870, 33692, 34100, 42115, 47740, 58961, 59675, 84230, 92653, 117922, 119350, 168460, 185306, 210575, 235844, 238700, 261113, 294805, 370612, 421150, 463265, 522226, 589610, 648571, 842300, 926530, 1044452, 1179220, 1297142, 1305565, 1474025, 1827791, 1853060, 2316325, 2594284, 2611130, 2872243, 2948050, 3242855, 3655582, 4632650, 5222260, 5744486, 5896100, 6485710, 6527825, 7311164, 9138955, 9265300, 11488972, 12971420, 13055650, 14361215, 16214275, 18277910, 20105701, 26111300, 28722430, 32428550, 36555820, 40211402, 45694775, 57444860, 64857100, 71806075, 80422804, 91389550, 100528505, 143612150, 182779100, 201057010, 287224300, 402114020, 502642525, 1005285050, 2010570100]

約数ペア:

[(1, 2010570100), (2, 1005285050), (4, 502642525), (5, 402114020), (7, 287224300), (10, 201057010), (11, 182779100), (14, 143612150), (20, 100528505), (22, 91389550), (25, 80422804), (28, 71806075), (31, 64857100), (35, 57444860), (44, 45694775), (50, 40211402), (55, 36555820), (62, 32428550), (70, 28722430), (77, 26111300), (100, 20105701), (110, 18277910), (124, 16214275), (140, 14361215), (154, 13055650), (155, 12971420), (175, 11488972), (217, 9265300), (220, 9138955), (275, 7311164), (308, 6527825), (310, 6485710), (341, 5896100), (350, 5744486), (385, 5222260), (434, 4632650), (550, 3655582), (620, 3242855), (682, 2948050), (700, 2872243), (770, 2611130), (775, 2594284), (868, 2316325), (1085, 1853060), (1100, 1827791), (1364, 1474025), (1540, 1305565), (1550, 1297142), (1705, 1179220), (1925, 1044452), (2170, 926530), (2387, 842300), (3100, 648571), (3410, 589610), (3850, 522226), (4340, 463265), (4774, 421150), (5425, 370612), (6820, 294805), (7700, 261113), (8423, 238700), (8525, 235844), (9548, 210575), (10850, 185306), (11935, 168460), (16846, 119350), (17050, 117922), (21700, 92653), (23870, 84230), (33692, 59675), (34100, 58961), (42115, 47740)]